井筒和地层的温度通过综合热传导系数联系起来。
Wellbore and formation are connected by Ramey heat-transfer coefficient.
为保持守恒，传导系数的边界和网块体积的边界应分别计算。
The calculation of the boundary of the coefficient of conductivity should be different from that of the volume of the net grid.
箱体连接器集成在一起，给出一个传导系数来表示等量热阻。
The cage connector tabs were lumped together and given a conductivity that represented an equivalent thermal resistance.
最大值的及达到此最大值的时间均随几何形状和表面热传导系数而变。
The magnitude of the maximum value, as well as the time to reach such maximum value, varies with geometry and surface heat-transfer coefficient.
研究了非等温圆柱体热压时的传热规律，并计算出接触表面热传导系数值。
The heat transfer coefficient at the contacting surface of two specimen was calculated.
本文用摄动方法求解热传导系数是温度的线性函数的非线定常温度场问题。
In this paper the nonlinear stable temperature field problem, in which the conductivity is a linear function of temperature, has been solved by using the perturbation technique.
因此，在进行现地地下水流数值模拟时，水力传导系数不能只假设为单一值。
This analysis indicated that the hydraulic conductivity could not be assumed as a constant value when groundwater flow was simulated with numerical model.
不同函数形式分布的水力传导系数，影响肿瘤局部区域内间质流体压强的分布。
Different function forms of hydraulic conductivity coefficient influence the distributions of IFP in the local region of the tumor.
最后采用增大热传导系数的方法，考虑了熔池内流体流动对整个温度场的影响。
Finally, the fluid flow of the weld pool was taken into account by increasing the heat conduction coefficient at elevated temperature.
通过分析这种新型聚合物砂浆的热物理特性，提出了热传导系数和比热容的计算公式。
Calculation formulas of conductivity coefficient and specific heat were put forward by analyzing the heat physical characteristics of the new polymer mortar.
由分析可知，屏东平原各地下水位观测站井之水力传导系数随地下水位变化具模糊关系。
The result shows that the variation of hydraulic conductivity with the changes of groundwater head in observation wells in Pingtung Plain is of fuzzy properties.
研究了两个不同温度的圆柱体在相互热压时，其间的接触热传导系数与热工件的初始温度及压力之间的关系。
The purpose of this article is to study the relation of the interface heat transfer coefficient with initial temperature of specimen and pressure as two non-isothermal cylinders contact each other.
高品质的保温节能材料，是隔冷、隔热防结露的克星，热传导系数低并且保持稳定，对任何热介质起隔绝效果；
It is a high quality material for warm-keeping and energy-saving, which is the killer of dew forming and the transmission of cold and heat .
地下水流于非拘限含水层流动时，因含水层之非均质性，使得垂直平均之饱和水力传导系数随地下水水位高低而变化。
While groundwater flows through an unconfined aquifer due to heterogeneity, the vertical average saturated hydraulic conductivity is a function of hydraulic head.
对在一个各向同性、均匀的弹性球的具有恒定的热传导系数的球面上进行加热这一理想情况下，计算了陨星由于空气动力学加热而产生的热应力。
Thermal stress in meteoroids by aerodynamic heating is calculated for the ideal case of an isotropic, homogeneous, elastic sphere being heated at the surface with a constant heat transfer coefficient.
传热系数，热阻率，导热系数，换热器，热对流，热传导，热辐射，对流传热。
Heat-transfer coefficient, heat resistivity, heat conductivity, heat exchanger, heating convection, heat conduction, heat radiation, heat convection exchange.
散热片选用较高导热系数的材料对提高热传导效率很有帮助。
Selection of high thermal conductivity of the heat sink material is very helpful to improve the efficiency of heat conduction.
本文讨论了通过重新布置场内的导热系数分布来强化热传导的导热优化问题。
The optimization of heat conduction through rearranging the distribution of the thermal conductivity to realize heat conduction enhancement is studied in this paper.
又对于变密度、变比热、变导热系数这样的更一般的情况也推立了六个二阶热传导的微分方程。
By the way, for the case of variable density, specific heat as well as thermal conductivity, we have been successful to deduce other similar six heat transfer differential equations.
当介质的导热系数是温度的函数时，热传导方程是非线性偏微分方程，作者采用基尔霍夫变换把它变成拉普拉斯方程，于是可以找到原问题的近似解析解。
The nonlinear equation of heat conduction is transformed into a Laplace's equation by applying the Kirchhoff transformation, and an analytic approximate solution of the equation is derived.
CNVCOF定义了用于确定对流热传导的对流系数。
CNVCOF specifies the convection coefficient which is used in determining convection heat transfer.
CNVCOF定义了用于确定对流热传导的对流系数。
CNVCOF specifies the convection coefficient which is used in determining convection heat transfer.
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